Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Seek emergency medical help for sudden shortness of breath, chest pain, coughing up blood, fainting, or severe difficulty breathing.
Contact your surgical team promptly if pain or swelling is worsening rather than settling, a wound becomes increasingly red or drains pus, or you develop a fever.
Also seek prompt advice for new one-sided calf swelling, persistent numbness or weakness, or bleeding that does not stop after firm pressure.
These can be signs of a clot in the lungs or another urgent problem.
Bruising, mild tenderness, small firm areas, and limited numbness are usually part of routine recovery.
Mention them at follow-up if they are not improving or if you are concerned.
Every sign above is quoted from the sofidex article on Varicose vein stripping. If you are not sure, err upward — it is always reasonable to be checked.